Asteroid General Data

2025 OP

General information

Preliminary designation	2025 OP
Group	Apollo
Absolute magnitude	21.81
Approximate diameter (m)	120
Approximate mass (kg)	2.82·10⁹
Number of observations	28
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	178.899813
a – orbit major semiaxis (astronomical units)	1.63063000
e – orbit eccentricity	0.41932500
ω – orbit ascending node-perihelion angle (degrees)	234.921860
Ω – longitude of orbit ascending node (degrees)	113.680589
i – orbit inclination to the ecliptic plane (degrees)	42.823817

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	196.830531	1.63028624	0.41288294	234.360160	114.632965	43.019646	0.95716887	2.081596
01/21/1858	175.638594	1.63022901	0.41368957	234.447582	114.498377	42.992460	0.95582027	2.081486
01/29/1887	154.393476	1.63030884	0.41474973	234.525008	114.357877	42.960759	0.95413869	2.081639
02/07/1916	132.214916	1.63066590	0.41573832	234.596676	114.221902	42.934178	0.95273559	2.082323
02/14/1945	109.886680	1.63055791	0.41668760	234.683906	114.085151	42.906329	0.95112465	2.082116
02/22/1974	88.636738	1.63024481	0.41742660	234.774071	113.938717	42.878949	0.94973726	2.081516
03/02/2003	67.569611	1.63053470	0.41831282	234.836903	113.800681	42.853805	0.94846112	2.082072
03/09/2032	45.560321	1.63077415	0.41935676	234.921974	113.648334	42.818267	0.94689798	2.082530
03/17/2061	22.916369	1.63052571	0.42005165	235.035549	113.507237	42.788547	0.94562070	2.082054
03/25/2090	1.392914	1.63030575	0.42104087	235.131567	113.355090	42.756283	0.94388039	2.081633
04/03/2119	340.301516	1.63031245	0.42192820	235.225038	113.217890	42.728083	0.94243765	2.081646
04/10/2148	318.648586	1.63056304	0.42301575	235.301073	113.065818	42.693408	0.94080919	2.082126
04/18/2177	295.692039	1.63074183	0.42404907	235.378209	112.930111	42.665212	0.93922728	2.082468

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